Operation Function: Manual Mode - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.34 PLC Axis Indexing

14.34.2.2 Operation Function: Manual Mode

The axis is positioned manually.
Turning ON Operation start (ST) signal moves the axis; turning the signal OFF places the axis at the nearest station position.
Preparation
Set the following signals before operation.
Abbreviation Signal name
MAN Manual operation mode
DIR Rotation direction
Operation parameter selection 1,
PR1, PR2
2
Operation
Turning ON Operation start (ST) moves the axis in the designated direction.
The axis will be positioned at next station by turning OFF Operation start (ST).
[Manual operation mode]
Manual operation mode (MAN)
Rotation direction (DIR)
Operation parameter selection (PR1,2)
Operation start (ST)
Travel command (speed command)
In manual operation mode (MANO)
Station position (STO1 to 256) (Note 1)
Smoothing zero (SMZ)
Near set position (NEAR)
Set position reached (JST)
Automatic set position reached (JSTA)
Axis selection output (AX1)
In axis plus motion (MVP)
In axis minus motion (MVN)
 The travel command will be output and the axis will be positioned to the next station even after Operation start (ST) is
turned OFF.
 The following signals will be output when the positioning has been completed:
Set position reached (JST), Near set position (NEAR) and Station position (STO1 to STO256)
Use this signal to select manual operation mode.
Setting two different operation modes at the same time will cause the opera-
tion error (M01 0101).
Keep this signal ON during manual mode.
Set the rotation direction based on the direction of station No. assignment.
This signal setting is not available when short-cut control is enabled.
The operation will be issued at the manual operation speed (Mspeed) and ac-
celeration/deceleration time constant (timeN.1 and timeN.2) of the selected
operation group.
Value at ST's ON is valid
Positioned to nearest station after ST is OFF
"0" is output
829
Explanations
"0" is output
IB-1501668-B